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Single Family ResidenceResidential
$470,839$267 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $340,000 on Dec 20, 2004

1730 MONMOUTH PL

DOWNERS GROVE, IL 60516
3
Beds
2
Baths
1,761 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$471K
$449K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$340,000 · Dec 20, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,993 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$149,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,213
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$88,887
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$138,183
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$447,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Community High School District 99 - South High SchoolA
High · Grades 9–12 · 0.8 mi
E
Indian Trail Elementary SchoolB+
Elementary · Grades KG–6 · 0.9 mi
M
O'Neill Middle SchoolA-
Middle · Grades 7–8 · 1.8 mi

District: Community High School District 99

Neighborhood · ZIP 60516These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.29,840
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,882 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,519
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,072
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

1730 Monmouth Pl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Has a smaller lot than 78% of homes in Downers Grove 60516
  • Newer than 73% of homes in Downers Grove 60516

What homes are worth in Downers Grove 60516

Each bar is how many homes fall in that price range. The marker is this home.

This home
$221K$1.1M

This home is worth more than 45% of homes in Downers Grove 60516.

How it measures up in Downers Grove 60516

The dot is this home. The mark in the middle is the typical home in Downers Grove 60516.

Estimated value$470,839
CheaperTypical $486,651Pricier

Pricier than 45% of homes nearby

Price per ft²$267
CheaperTypical $275Pricier

Pricier than 45% of homes nearby

Living area1,761 ft²
SmallerTypical 1,644 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.22 ac
SmallerTypical 0.28 acBigger

Bigger than 22% of homes nearby

Year built1984
OlderTypical 1972Newer

Newer than 73% of homes nearby

How 1730 Monmouth Pl ranks against every home in each area.
MeasureThis homeDowners Grove 60516DuPage County
Estimated valuepricier than$470,83945% of homes53% of homes
Price per ft²pricier than$26745% of homes63% of homes
Living areabigger than1,761 ft²54% of homes47% of homes
Lot sizebigger than0.22 ac22% of homes40% of homes
Year builtnewer than198473% of homes63% of homes

About 1730 Monmouth Pl

How much is 1730 Monmouth Pl, Downers Grove, IL worth?

The TopHap Estimate for 1730 Monmouth Pl, Downers Grove, IL is $470,839 as of Sep 24, 2026. The likely range is $448,953 to $492,725. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1730 Monmouth Pl, Downers Grove, IL last sell?

1730 Monmouth Pl, Downers Grove, IL last sold on Dec 20, 2004 for $340,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1730 Monmouth Pl, Downers Grove, IL?

1730 Monmouth Pl, Downers Grove, IL has 3 bedrooms, 2 bathrooms, 1,761 square feet of living space and a 0.22-acre lot.

When was 1730 Monmouth Pl, Downers Grove, IL built?

1730 Monmouth Pl, Downers Grove, IL was built in 1984, making it 42 years old. It is a ranch home. The building has 1 story.

What schools serve 1730 Monmouth Pl, Downers Grove, IL?

1730 Monmouth Pl, Downers Grove, IL is assigned to Community High School District 99 - South High School (high), rated A; Indian Trail Elementary School (elementary), rated B+; O'Neill Middle School (middle), rated A-. All sit in Community High School District 99. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1730 Monmouth Pl, Downers Grove, IL compare to other homes in Downers Grove 60516?

Among the 10,512 homes in Downers Grove 60516, it is worth more than 45% of them ($470,839 against a typical $486,651), its price per square foot is higher than 45% of them ($267 against a typical $275), it is bigger than 54% of them (1,761 ft² against a typical 1,644 ft²), its lot is bigger than 22% of them (0.22 ac against a typical 0.28 ac) and it is newer than 73% of them (1984 against a typical 1972). Measured against all of DuPage County, it is worth more than 53% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1730 Monmouth Pl, Downers Grove, IL?

The 2025 property tax bill for 1730 Monmouth Pl, Downers Grove, IL was $7,993. The county assessed it at $149,100.

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